Urban Dictionary: Uncrustable

7

The black crusties that fill up in your gooch and buttcrack if you don't shower for a few days

Dude, I couldn't masterbate yesterday, i couldn't stand the smell of my uncrustables!

by datboiwithfiya July 11, 2009

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8

When you cover your hands in peanut butter and jelly and stick it in her stank tank

I got a little messy while making my sandwhich so I thought "might aswell give her an uncrustable"

by Dirty Dan The Ladies Man November 21, 2016

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